package reflect;

import java.io.File;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URISyntaxException;

public class Test4 {
    public static void main(String[] args) throws URISyntaxException, ClassNotFoundException, IllegalAccessException, InstantiationException, InvocationTargetException {
        File dir = new File(
                Test4.class.getResource(".").toURI()
        );

        File[] subs = dir.listFiles(f -> f.getName().endsWith(".class"));

        for (File sub :
                subs) {
            String fileName = sub.getName();
            String className = fileName.substring(0, fileName.indexOf("."));
            Class cls = Class.forName(
                    Test3.class.getPackage().getName() + "." + className
            );
            if (cls.isAnnotationPresent(AutoRunClass.class)) {
                Object obj = cls.newInstance();
                System.out.println(cls);
                System.out.println(obj);

                Method[] methods = cls.getDeclaredMethods();
                for (Method method :
                        methods) {
                    if (method.isAnnotationPresent(AutoRunMethod.class)){
                        System.out.println("自动调用:"+method.getName()+"()");
                        method.invoke(obj);
                    }

                }


            }
        }


    }
}
